package com.leyou.item.service;

import com.leyou.common.exception.LyException;
import com.leyou.item.pojo.Category;
import com.leyou.item.pojo.Spu;

import java.util.List;

public interface CategoryService {

    List<Category> queryCategoryListByPid(Long pid) ;

    List<Category> queryCategoryListByBid(Long bid);

    List<Category> queryByIds(List<Long> ids);
}
